Passive income
Merge a Nuke Offline Earnings Guide
Maximize AFK and offline cash. Your nukes earn every second — protect them with a locked base. Updated July 2026.
Quick answer
Offline Checklist
Merge to your highest tier
Higher-tier nukes earn more per second. Merge every duplicate before ending your session.
Fill your grid efficiently
Empty slots earn nothing. Use all available grid space with your best nukes.
Lock as the last action
Always lock your base before closing Roblox. Unlocked bases lose stored cash to raids.
Use the calculator
Project overnight earnings with our Income Calculator — adjust tier, slots, and hours offline.
Offline Earnings by Nuke Tier
Offline income is cash/sec × hours × 3600 per nuke. These per-nuke projections use the community-estimated rates from our income calculator — multiply by your filled grid slots for the full haul:
| Tier | Nuke | 1h offline | 8h (overnight) | 24h |
|---|---|---|---|---|
| S | Top-Tier Band | $9M | $72M | $216M |
| A | Advanced Band | $1.6M | $13.0M | $38.9M |
| B | Mid Band | $324K | $2.6M | $7.8M |
| C | Basic Band | $79.2K | $633.6K | $1.9M |
| D | Starter Band | $14.4K | $115.2K | $345.6K |
Cash/sec values are relative planning estimates, not official figures — Nuke The Game publishes no income table. Use them to compare bands against each other, and re-check after Friday balance patches. Earnings assume a locked base — an unlocked base can be raided and lose everything in the table above.
AFK vs True Offline
The Roblox game description confirms nukes earn cash while you are away. Community players report similar rates between in-game AFK and fully closed sessions, but Friday balance patches can change multipliers. After each weekly update, re-check our Tier List and Calculator for the latest community estimates.
Common Mistakes
- Leaving low-tier bombs unmerged — they earn far less than merged nukes.
- Forgetting to lock after redeeming codes — free cash is an easy raid target.
- Raiding right before logout without locking — retaliation wipes offline gains.
- Ignoring Friday patches — income rates can shift with balance updates.
Frequently Asked Questions
Do nukes earn cash while offline in Merge a Nuke?
Yes. The official game description confirms nukes earn cash every second even while you are offline.
How do I maximize offline earnings?
Merge to your highest tier before logging off, fill grid slots efficiently, then lock your base as the final step.
Does AFK income differ from true offline?
Community testing suggests rates may differ slightly between in-game AFK and fully closed sessions. Test both for your account.
What if I forgot to lock my base?
If you were raided while away, you likely left your base unlocked. Make locking the last action before every logout.
Do Friday updates change offline rates?
Balance patches can adjust income rates. Re-check our Tier List and Calculator after each Friday update.